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1000W 100R Dynamic Braking Resistor Resistance Aluminum Cased Power

    Buy cheap 1000W 100R Dynamic Braking Resistor Resistance Aluminum Cased Power from wholesalers
     
    Buy cheap 1000W 100R Dynamic Braking Resistor Resistance Aluminum Cased Power from wholesalers
    • Buy cheap 1000W 100R Dynamic Braking Resistor Resistance Aluminum Cased Power from wholesalers
    • Buy cheap 1000W 100R Dynamic Braking Resistor Resistance Aluminum Cased Power from wholesalers

    1000W 100R Dynamic Braking Resistor Resistance Aluminum Cased Power

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    Brand Name : ZENITHSUN
    Model Number : ASZ7045
    Certification : RoHs
    Price : USD30.00-USD40.00
    Payment Terms : T/T, L/C, D/A, D/P, Western Union,paypal
    Supply Ability : 1000pcs/week
    Delivery Time : 10-12 working days
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    1000W 100R Dynamic Braking Resistor Resistance Aluminum Cased Power

    1000W 100R Aluminum Cased Power Dynamic Braking Resistance for Converter break resistor

    Structure :

    1.The resistors core components are made of insulating and high-temperature resistant materials as the resistors framework,evenly wound with high-quality alloy wires.
    2.Metal aluminum shell potted with high insulation non-combustible electronic paste,so that the aluminum shell and the resistance core components are closely combined into a solid entity,not affected by external air,vibration and dust,high stability and thermal conductivity.
    3.ZENITHSUN series including ASZ(trapezium shape),ASC (ship shape)and ASCB(ultrathin shape),the mould can get more than 20 species to let resistors suit for environment installation and application.ASZ successfully applied for the national patent.
    4.Aluminum resistor is also called braking resistor or charge resistor or bleeder resistor or current-limited resistor or ageing resistor or load resistor.
    5.Resistance to shock,strength power ,fast dissipation heat ,high stability,long life.Aluminum resistor is one of core products of ZENITHSUN.
    6.ZENITHSUN is the most complete varieties and most powerful production aluminum resistors of manufacturer in Pearl River Delta,and even in the whole country of China.


    Features

    1.Internal wire wound resistor is protected by external Aluminum Case from external mechanical force,humidity and dusty.
    2.Suitable for industrial machinery and equipment,electric power distribution.
    3.Durable and can withstand stronger vibration.
    4.Low temperature coefficient and better heat conduction.
    5.Support Low Inductance requirement.
    6.Precision Resistance Tolerance +/-0.1%, +/-0.5%, +/-1% ,+/-5% ,+/-10%.


    Specification

    Performance Charactertics
    TestConditions of TestTesting Results
    Resistance ToleranceTesting Voltage ≤3V,Ambient Temperature 25℃B---D---F---G---J--K
    Temperature CoefficientsR0:Room Temperature(T0)Resistance Value
    R1:Room Temperature T0+100℃(T1)Resistance Value
    ±100~±250PPM/℃
    Rated Load40℃,rated voltage,1hour△R≤±(3%+0.1Ω)
    Short Time Overload5 times rated power for 10s;10 times rated power for 5s;25 times rated power for 1s△R≤±(2%+0.1Ω)
    Dielectric Withstand Voltage2 times Rated Power Voltage +1kv AC 60s (with grounding), leakage current 2.5mA ;
    2 times Rated Power Voltage +2kv AC 60s (with grounding), leakage current 2.5mA ;
    △R≤±(0.1%+0.05Ω)
    Insulation Resistance1000V DC50M-1000MΩ1Min
    Terminal Tensile Strength

    wire diameter ≤1.5 with 20N,wire diameter ≥1.5 with 40N,
    terminal tension 20N
    copper end /stainless steel end,40N

    No off
    Vibration resistance1.5mm,10-55-10Hz,each 2hoursNo damage,No off
    Load Lifeat rated voltage,90 min "On",30 min "Off" ,total 500hours△R≤±(3%+0.1Ω)
    Thermal ShockAt 30℃,30min,-55℃,15min△R≤±(0.5%+0.1Ω)
    Humidity ResistanceTemp.:40±2℃ ,Humidity: 90%-95%.240hours△R≤±(3%+0.1Ω)
    Low Temperature Resistance Testingstore at -65℃±3℃ for 2H△R≤±(1%+0.1Ω)
    High Temperature Resistance Testingstore at 70 ℃± 2 ℃ for 16h, connect the rated voltage DC circuit for 1s△R≤±(1%+0.1Ω)
    Non-flammability10 times rated power, power on for 5swithout combustion


    Applications

    Widely used in frequency converter,elevator,hoisting,ship,electric power,welding,power supply,military industry,aviation,wind power generation,solar power generation,automation equipment,railway system and other industries,and can be made into load banks according to the customers requests.


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    1000W 100R Dynamic Braking Resistor Resistance Aluminum Cased Power1000W 100R Dynamic Braking Resistor Resistance Aluminum Cased Power


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